diff options
| author | Quan Zhou <zhouquan@iscas.ac.cn> | 2025-08-08 18:18:44 +0800 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2025-09-16 10:53:40 +0530 |
| commit | 0efd9a29c52d357088e190d0bf6c33dc8ed53d2d (patch) | |
| tree | 18e53af75fdb38a188bbc873524a79b9ead29e28 /arch/riscv/include/uapi/asm/kvm.h | |
| parent | 48e2febcda745150b4e05a8f6e6d8fd2e14e25ec (diff) | |
RISC-V: KVM: Allow Zicbop extension for Guest/VM
Extend the KVM ISA extension ONE_REG interface to allow KVM user space
to detect and enable Zicbop extension for Guest/VM.
Signed-off-by: Quan Zhou <zhouquan@iscas.ac.cn>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Nutty Liu <nutty.liu@hotmail.com>
Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com>
Link: https://lore.kernel.org/r/db4a9b679cc653bb6f5f5574e4196de7a980e458.1754646071.git.zhouquan@iscas.ac.cn
Signed-off-by: Anup Patel <anup@brainfault.org>
Diffstat (limited to 'arch/riscv/include/uapi/asm/kvm.h')
| -rw-r--r-- | arch/riscv/include/uapi/asm/kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/riscv/include/uapi/asm/kvm.h b/arch/riscv/include/uapi/asm/kvm.h index 4644e10bf4af..821b00865496 100644 --- a/arch/riscv/include/uapi/asm/kvm.h +++ b/arch/riscv/include/uapi/asm/kvm.h @@ -186,6 +186,7 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_ZICCRSE, KVM_RISCV_ISA_EXT_ZAAMO, KVM_RISCV_ISA_EXT_ZALRSC, + KVM_RISCV_ISA_EXT_ZICBOP, KVM_RISCV_ISA_EXT_MAX, }; |